Clara Mendelssohn (1840-1927) (1840–1927) Parents Alexander Mendelssohn Marianne Mendelssohn Children Ernst Westphal Anna Westphal Alexander Carl Otto Westphal Siblings Margarethe Anna Henrietta Oppenheim (Mendelssohn) Marie Warschauer Franz von Mendelssohn Margarete Oppenheim Partners Karl Friedrich Otto Westphal